Bearing 7018 CE/HCP4AH1

Bearing 7018 CE/HCP4AH1 images Bearing 7018 CE/HCP4AH1 images
From: Angular Contact Ball Bearings
Angular Contact Ball Bearings Bearing 7018 CE/HCP4AH1 Related parameters
Name Value
Bearing number 7018 CE/HCP4AH1
Size (mm) 90x140x24
Brand MBY
Bore Diameter (mm) 90
Outer Diameter (mm) 140
Width (mm) 24
Bearing dimensions and specification
Name Value
d 90 mm
D 140 mm
B 24 mm
d1 108.33 mm
d2 105.5 mm
D1 121.66 mm
K 0.5 mm
C1 8.33 mm
r1,2 min. - 1.5 mm
r3,4 min. - 1 mm
a 27.5 mm
da min. - 97 mm
db min. - 97 mm
Da max. - 133 mm
Db max. - 134.4 mm
ra max. - 1.5 mm
rb max. - 1 mm
dn 111 mm
Basic dynamic load rating C - 35.8 kN
Basic static load rating C0 - 32 kN
Fatigue load limit Pu - 1.3 kN
Limiting speed for grease lubrication 15500 r/min
Limiting speed for oil lubrication 24000 mm/min
Ball Dw - 11.112 mm
Ball z - 28
Gref 14 cm3
Calculation factor f0 - 9.6
Preload class A GA - 190 N
Preload class B GB - 580 N
Preload class C GC - 1150 N
Calculation factor f - 1.1
Calculation factor f1 - 1
Calculation factor f2A - 1
Calculation factor f2B - 1.03
Calculation factor f2C - 1.05
Calculation factor fHC - 1.01
Preload class A 87 N/micron
Preload class B 138 N/micron
Preload class C 189 N/micron
Mass bearing 1.108 kg

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